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A164388 as a simple table

n a(n)
0 1
1 2
2 4
3 8
4 14
5 25
6 45
7 80
8 142
9 253
10 450
11 800
12 1423
13 2531
14 4501
15 8005
16 14237
17 25320
18 45031
19 80087
20 142433
21 253314
22 450514
23 801230
24 1424971
25 2534282
26 4507169
27 8015908
28 14256129
29 25354235
30 45091990
31 80195185
32 142625502
33 253656548
34 451123000
35 802313060

[1,2,4,8,14,25,45,80,142,253,450,800,1423,2531,
 4501,8005,14237,25320,45031,80087,142433,253314,
 450514,801230,1424971,2534282,4507169,8015908,
 14256129,25354235,45091990,80195185,142625502,
 253656548,451123000,802313060]

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Last modified May 3 17:26 EDT 2024. Contains 372222 sequences. (Running on oeis4.)